ContainerBuilder: fixed type of service

401dca5

Author: dg

src/DI/ContainerBuilder.php

@@ -545,7 +545,10 @@ public function complete(): void
 				$def->setSetup($setups);
 
 			} catch (\Exception $e) {
-				throw new ServiceCreationException("Service '$name' (type of $entity): " . $e->getMessage(), 0, $e);
+				throw new ServiceCreationException(
+					"Service '$name'"
+					. (is_string($entity) ? " (type of $entity)" : '')
+					. ': ' . $e->getMessage(), 0, $e);
 
 			} finally {
 				$this->currentService = null;